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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YX

Yu Xia — 50 Patents

PGPolytec Gmbh: 12 patents #11 of 432Top 3%
FLFlexterra: 8 patents #5 of 77Top 7%
SEServicenow: 6 patents #133 of 1,125Top 15%
Northwestern University: 5 patents #278 of 3,846Top 8%
Huawei: 4 patents #3,204 of 15,535Top 25%
PFPurdue Research Foundation: 4 patents #346 of 3,174Top 15%
UPUniversity of Pennsylvania: 2 patents #743 of 2,719Top 30%
BGBsh Hausgeräte Gmbh: 2 patents #435 of 1,405Top 35%
SLSchweitzer Engineering Laboratories: 1 patents #230 of 418Top 60%
CIChimei Innolux: 1 patents #232 of 654Top 40%
SUSheffield Hallam University: 1 patents #6 of 29Top 25%
TLTechtronic Power Tools Technology Limited: 1 patents #77 of 142Top 55%
TCTrustees Of Tufts College: 1 patents #219 of 481Top 50%
WUWuhan University: 1 patents #86 of 376Top 25%
ICInnocom Technology (Shenzhen) Co.: 1 patents #119 of 288Top 45%
ITIntegrated Device Technology: 1 patents #441 of 758Top 60%
HSHexagon Manufacturing Intelligence Sarl: 1 patents #2 of 18Top 15%
Northbrook, IL: #14 of 772 inventorsTop 2%
Illinois: #813 of 84,256 inventorsTop 1%
Overall (All Time): #53,743 of 4,157,543Top 2%
50 Patents All Time
Yu Xia has been granted 50 US patents while listed as an inventor at Polytec Gmbh. The first was granted in 2010 and the most recent in July 2025. Yu Xia ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Yu Xia in Northbrook, IL, US.

Patents per Year

Patents granted per year, 2010 to 2025Bar chart with a peak of 6 patents in 2015.peak 62010: 2 patents20102012: 2 patents2013: 3 patents20132014: 1 patents2015: 6 patents20152016: 4 patents2017: 2 patents20172018: 3 patents2019: 1 patents20192020: 6 patents2021: 5 patents20212022: 4 patents2023: 3 patents20232024: 5 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12364155 Polymer compositions for vertical channel organic electrochemical transistors and complementary logic circuits Antonio Facchetti, Tobin J. Marks, Wei Huang, Jianhua Chen 2025-07-15
D1082085 Smart light Zhiling Lu 2025-07-01
12307991 Electrowetting on demand system with organic transistors Antonio Facchetti, Shaofeng Lu, Shiuan-Iou Lin, Liang-Je Lai 2025-05-20
12068202 Integrated circuit device and preparation method thereof Sunhom Steve Paak, Xiaolong Ma, Yanxiang Liu, Daxiang Wang, Zanfeng Chen +2 more 2024-08-20
12038667 Programming emergent symmetries with saddle-splay elasticity Shu-Wei Yang, Timothy Atherton, Douglas J. Cleaver, Andrew A. Debenedictis, Dae-Seok Kim 2024-07-16
11904576 High-performance multilayer film for packaging Jialiang Xia, Xuewen Gao, Minyan Tang 2024-02-20
11906240 Refrigerator and method for operating a refrigerator Li Du, Jing Hong 2024-02-20
11882710 Thin-film transistor comprising organic semiconductor materials Antonio Facchetti, Zhihua Chen, Timothy Chiu, Shaofeng Lu 2024-01-23
11772371 High-performance multilayer film for packaging Jialiang Xia, Xuewen Gao, Minyan Tang 2023-10-03
11680207 Direct mapping of local director field of nematic liquid crystals at the nanoscale Shu Yang, Francesca Serra, Randall Kamien, Kathleen J Stebe 2023-06-20
11548269 Degradable EVOH high-barrier composite film Jialiang Xia, Xuewen Gao, Minyan Tang, Xiaoqin Yu 2023-01-10
11502960 Method and module of priority division and queue scheduling for communication services in smart substation Jun'e Li, Qiuyu Lu, Yangrong Chen, Hai Lin, Fuyang Li 2022-11-15
11487911 Systems and methods for providing incremental mid-surface for computer simulation Michel Abou Samah, James Harvey Leedom, Arul Arangan, Douglas Brennan 2022-11-01
11441837 Refrigerator with a movable shelf or storage container Li Du, Jing Hong 2022-09-13
11345778 Organic dielectric materials and devices including them Shaofeng Lu, Antonio Facchetti, Mark Seger, Zhihua Chen, Timothy Chiu +1 more 2022-05-31
11157255 Software asset management Apolak Borthakur, Manish Srivastava 2021-10-26 $139,573,000
11088032 Electronic device based on two-dimensional semiconductor and method for manufacturing electronic device Wen-Wei Yang, Riqing Zhang 2021-08-10
11037772 Methods for analyzing a tissue sample Zheng Ouyang, Xiaoxiao Ma 2021-06-15
10944771 Computing resource identification Apolak Borthakur, Manish Srivastava 2021-03-09 $169,718,000
10886471 Polymeric electrode modifiers Zhihua Chen, Darwin Scott Bull, Mark Seger, Timothy Chiu, Antonio Facchetti 2021-01-05
10857766 Degradable EVOH high-barrier composite film Jialiang Xia, Xuewen Gao, Minyan Tang, Xiaoqin Yu 2020-12-08
10839184 Interactive virtual agent conversation triggered by coded optical indicia Patrice R. Calhoun, Francisco Fernandez, Rohit Suri, Alex Manuel Yupanqui 2020-11-17
10784679 Electrostatic discharge protection apparatus and integrated circuit with multiple power domains Mei Li, Bingwu Ji 2020-09-22
10713030 Software asset management Apolak Borthakur, Manish Srivastava 2020-07-14 $92,203,000
10635699 Fuzzy matching for computing resources 2020-04-28 $271,330,000